INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd04d3436ec081b4a51539d4d48760c5bb661bfc7bd814b7a4139e7bd43d8248b', 
    '+60iPa+hLZsPMeyrm7a77eTZEjD/9yM9xBkicGmOgCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)